Update sbt-crossproject, ... to 1.0.0

Author: scala-steward

project/plugins.sbt

@@ -8,10 +8,10 @@ addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.1")
 val scalaJSVersion =
   Option(System.getenv("SCALAJS_VERSION")).getOrElse("0.6.31")
 
-addSbtPlugin("org.portable-scala" % "sbt-crossproject" % "0.6.1")
+addSbtPlugin("org.portable-scala" % "sbt-crossproject" % "1.0.0")
 
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % scalaJSVersion)
 
-addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "0.6.1")
+addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.0.0")
 
 addSbtPlugin("io.github.cquiroz" % "sbt-tzdb" % "0.3.2")